Document IIF

Effets du traitement à l'acide giberellique et de l'entreposage frigorifique sur la qualité du kaki de la variété "Rojo Brillante".

Effects of giberellic acid treatment and cold storage on fruit quality of persimmon cv. "Rojo Brillante".

Résumé

Persimmon trees were treated with 50 ppm giberellic acid (GA3) 15 days prior to harvest. Fruits were stored at 1 °C and 85-90% relative humidity for 0, 15 and 30 days. Removal of astringency was achieved by exposing the fruits to 98-100% CO2 at 25 °C for 1 day after cold storage. Following deastringency, fruits were held for 3 days at 7 °C + 2 days at 20 °C simulating transport and retail stage periods. GA3 treated fruits maintained high firmness and achieved a good skin colour. All the fruits showed an increased level of ethanol but off-flavours were not detected. Softening, browning of the flesh and skin increased with the duration of exposure to cold storage.

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Pages : 2000-4

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Détails

  • Titre original : Effects of giberellic acid treatment and cold storage on fruit quality of persimmon cv. "Rojo Brillante".
  • Identifiant de la fiche : 2002-1910
  • Langues : Anglais
  • Date d'édition : 19/10/2000
  • Source : Source : Proc. Murcia Conf., IIR/C. R. Conf. Murcie, IIF
    2000-4; vol. 1; 315-319; fig.; tabl.; 10 ref.
  • Document disponible en consultation à la bibliothèque du siège de l'IIF uniquement.